125kW Generators

125kW commercial standby generators — liquid-cooled LPV and diesel. Related guides Generator sizing for motor loads

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15 products

Top Sellers — Market Front-Runners The same Tier-1 lines as the big national players · live PES pricing
Top SellerTrina Solar Vertex N 600W N-Type TOPCon Commercial ModuleTrina Solar Trina Solar Vertex N 600W N-Type TOPCon Commercial Module $299.00 $0.50/W · 600WAvailable to orderLead time confirmed at checkoutTop SellerZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline Solar PanelZNShine ZNshine 400W ZXM7-SH108-400/M All Black Monocrystalline... $144.99 $0.36/W · 400WIn stockShips in 1–2 business daysTop SellerZNShine Solar 405W 108-Cell Solar PanelZNShine ZNShine Solar 405W 108-Cell Solar Panel $147.61 $0.36/W · 405WAvailable to orderLead time confirmed at checkoutLONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial ModuleLONGi LONGi Hi-MO X6 Scientist 600W N-Type TOPCon Bifacial Mo... $161.29 $0.27/W · 600WAvailable to orderLead time confirmed at checkoutJinko Tiger Neo N-Type 600W Bifacial TOPCon Solar PanelJinko Solar Jinko Tiger Neo N-Type 600W Bifacial TOPCon Solar Panel $216.00 $0.36/W · 600WAvailable to orderLead time confirmed at checkoutCanadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HLCanadian Solar Canadian Solar HiKu6 395W Mono Solar Panel - CS6R-395MS-HL $163.99 $0.42/W · 395WAvailable to orderLead time confirmed at checkoutHyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar PanelHyundai Energy Solutions Hyundai HiS-S410YH(BK) 410W Bifacial Commercial Solar P... $149.00 $0.36/W · 410WAvailable to orderLead time confirmed at checkoutTalesun TM7G54M-450 450W Bifacial Solar PanelTalesun Talesun TM7G54M-450 450W Bifacial Solar Panel $223.95 $0.50/W · 450WAvailable to orderLead time confirmed at checkoutAptos Solar DNA-120-BF10-440W 440W Bifacial Solar PanelAptos Aptos Solar DNA-120-BF10-440W 440W Bifacial Solar Panel $176.00 $0.40/W · 440WAvailable to orderLead time confirmed at checkoutJA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell BifacialJA Solar JA Solar 545 W Solar Panel – JAM72D30‑545/MB, 144‑cell ... $185.32 Available to orderLead time confirmed at checkout
  • Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS2 Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS2

    Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS2

    Kohler

    MPN: PES-PS-GEN-0271

    $43,545.86 USD
    $43,545.86 USD
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Kohler KG125R-QS3 125kW 120/240V 3-Phase Standby Generator

    Kohler KG125R 125kW 3-Phase 120/240V Standby Generator - KG125R-QS3

    Kohler

    MPN: PES-PS-GEN-0270

    $43,545.86 USD
    $43,545.86 USD
    Pallet of 5
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Kohler KG125R-QS1 125kW 120/240V 1-Phase Standby Generator

    Kohler KG125R 125kW 1-Phase 120/240V Standby Generator - KG125R-QS1

    Kohler

    MPN: PES-PS-GEN-0269

    $43,545.86 USD
    $43,545.86 USD
    Pallet of 5
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Kohler KG125R 125kW 3-Phase 277/480V Standby Generator - KG125R-QS4 Kohler KG125R-QS4 125kW 277/480V 3-Phase Standby Generator

    Kohler KG125R 125kW 3-Phase 277/480V Standby Generator - KG125R-QS4

    Kohler

    MPN: PES-PS-GEN-0268

    $43,545.86 USD
    $43,545.86 USD
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS5 Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS5

    Kohler KG125R 125kW 3-Phase 120/208V Standby Generator - KG125R-QS5

    Kohler

    MPN: PES-PS-GEN-0267

    $43,545.86 USD
    $43,545.86 USD
    Pallet of 5
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Kohler KG125R-QS 125kW 120/240V 1-Phase Standby Generator

    Kohler KG125R 125kW 1-Phase 120/240V Standby Generator - KG125R-QS

    Kohler

    MPN: PES-PS-GEN-0254

    $43,545.86 USD
    $43,545.86 USD
    Pallet of 5
    $348/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Briggs and Stratton 125kW Standby Generator - 270/480V, 225A Breaker, Block heater and Battery charger included - 080018…

    Briggs and Stratton 125kW Standby Generator - 270/480V, 225A Breaker, Block heater and Battery charger included - 080018

    Briggs & Stratton

    MPN: PES-PS-GEN-0108

    $35,296.54 USD
    $35,296.54 USD
    Pallet of 8
    $282/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Briggs and Stratton 125kW Standby Generator - 120/240V, 450A Breaker, Block heater and Battery charger included - 080017…

    Briggs and Stratton 125kW Standby Generator - 120/240V, 450A Breaker, Block heater and Battery charger included - 080017

    Briggs & Stratton

    MPN: PES-PS-GEN-0107

    $57,863.98 USD
    $57,863.98 USD
    Pallet of 8
    $463/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Briggs and Stratton 125kW Standby Generator - 120/208V, 500A Breaker, Block heater and Battery charger included - 080016…

    Briggs and Stratton 125kW Standby Generator - 120/208V, 500A Breaker, Block heater and Battery charger included - 080016

    Briggs & Stratton

    MPN: PES-PS-GEN-0106

    $57,863.98 USD
    $57,863.98 USD
    Pallet of 8
    $463/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock
  • Cummins C125D6D - 125kW 120/240V 1 Phase Light Commercial Diesel Standby Generator - A060A344 — front view

    Cummins C125D6D - 125kW 120/240V 1 Phase Light Commercial Diesel Standby Generator - A060A344

    Sale
    Cummins

    MPN: PES-PS-GEN-00104

    $35,879.42 USD
    $36,989.10 USD $35,879.42 USD
    -3%
    −3%
    $287/kW
    Available to order
    Expected ship Feb 11 – Apr 01
    SaleIn Stock
  • Cummins RS125 125kW Standby Generator | 3-Phase 120/240V | Quiet Connect — front view

    Cummins RS125 125kW Standby Generator | 3-Phase 120/240V | Quiet Connect

    Sale
    Cummins

    MPN: PES-PS-GEN-0096

    $42,542.41 USD
    $43,858.15 USD $42,542.41 USD
    -3%
    −3%
    $340/kW
    Available to order
    Expected ship Feb 11 – Apr 01
    SaleIn Stock
  • Cummins RS125 125kW Standby Generator | 3-Phase 277/480V | Quiet Connect — front view

    Cummins RS125 125kW Standby Generator | 3-Phase 277/480V | Quiet Connect

    Sale
    Cummins

    MPN: PES-PS-GEN-0095

    $42,542.41 USD
    $43,858.15 USD $42,542.41 USD
    -3%
    −3%
    $340/kW
    Available to order
    Expected ship Feb 11 – Apr 01
    SaleIn Stock
  • Cummins RS125 125kW Standby Generator | 3-Phase 120/208V | Quiet Connect — front view

    Cummins RS125 125kW Standby Generator | 3-Phase 120/208V | Quiet Connect

    Sale
    Cummins

    MPN: PES-PS-GEN-0094

    $42,542.41 USD
    $43,858.15 USD $42,542.41 USD
    -3%
    −3%
    $340/kW
    Available to order
    Expected ship Feb 11 – Apr 01
    SaleIn Stock
  • Cummins RS125 125kW Standby Generator | 1-Phase 120/240V | Quiet Connect — front view

    Cummins RS125 125kW Standby Generator | 1-Phase 120/240V | Quiet Connect

    Sale
    Cummins

    MPN: PES-PS-GEN-0093

    $43,788.00 USD
    $45,142.27 USD $43,788.00 USD
    -3%
    −3%
    $350/kW
    Available to order
    Expected ship Feb 11 – Apr 01
    SaleIn Stock
  • Briggs & Stratton 080015 Liquid Cooled LPV 125kW Standby Generator — back view

    Briggs & Stratton 080015 Liquid Cooled LPV 125kW Standby Generator

    Briggs & Stratton

    MPN: PES-PS-GEN-0006

    $59,861.97 USD
    $59,861.97 USD
    $479/kW
    Available to order
    Expected ship Nov 26 – Dec 10
    In Stock

About 125kW Generators

125kW commercial standby generators — liquid-cooled LPV and diesel.

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